func()

in rule/flags/flags.go [315:339]

• 24 lines of code
• 7 McCabe index (conditional complexity)

func (f *addFlag) Set(value string) error {
	parts := strings.Split(value, ",")
	if len(parts) > 2 {
		return fmt.Errorf("expected a list type and action but got '%v'", value)
	}
	for _, part := range parts {
		part = strings.TrimSpace(part)
		switch part {
		case "task", "exit", "user", "exclude":
			f.List = part
		case "never", "always":
			f.Action = part
		default:
			return fmt.Errorf("invalid list type or action: '%v'", part)
		}
	}

	if f.List == "" {
		return errors.New("missing list type")
	}
	if f.Action == "" {
		return errors.New("missing action")
	}
	return nil
}